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About Drill Bits
Compare material, finish, length class, and decimal size equivalents.
Carbide-Tipped Core Drill Bits for Masonry and Concrete
Remove a core of material with these hollow bits to make larger holes than fluted masonry bits. They're often used for installing pipe and conduit through brick and concrete. The carbide tip resists wear and heat to stay sharp.
SDS-Max Shank for Hammer and Rotary Drilling
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SDS-Max Shank |
The slotted shank is compatible with SDS-Max-drive rotary hammers. These bits use simultaneous rotary and hammering action to penetrate material. Also known as percussion or impact bits.
Pilot Drills—Cut a groove before drilling to make starting the hole easier.
Drill Bits | Pilot Drills | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Drill Bit Size | Decimal Size Equiv. | Overall Lg. | Max. Drilling Dp. | Specs. Met | Includes | Each | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Uncoated | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Standard Point | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 1/4" | 3.25" | 12" | 7" | ANSI B212.15 | Core Ejector Key, Pilot Drill | 88865A25 | 0000000 | 88865A97 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 1/4" | 3.25" | 22" | 17" | ANSI B212.15 | Core Ejector Key, Pilot Drill | 88865A26 | 000000 | 88865A97 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||